//package com.example.booksystem.utils;
//
//import com.example.booksystem.mapper.UserMapper;
//import com.example.booksystem.service.AdministratorService;
//import org.springframework.beans.factory.annotation.Autowired;
//import org.springframework.web.bind.annotation.RequestParam;
//
//import javax.annotation.Resource;
//
///**
// * @author weh
// * @create 2023-06-26 14:30
// */
//public class UserUtlis {
//
//
//    @Autowired
//    private UserMapper userMapper;
//
//    public boolean islogin(){
//        userMapper.
//    }
//
//}
